2973 English-speaking jobs in Warsaw

Senior Platform Reliability Engineer builds foundational systems like load shedding and rate limiting to protect the platform. Requires strong software engineering skills and experience with AWS, Kubernetes, and distributed systems.

Lead Python Backend Engineer needed to work on cutting-edge, decentralized GPU-enabled systems. Requires 5+ years of programming experience, including 1+ year with Python, and 2+ years of team management.

Experienced AI Architect needed to drive innovation in Customer Experience and Agentic AI solutions. Requires 5+ years in production AI/ML, expertise in LLMs, and proficiency in Python and major cloud platforms.

AI Engineer will collaborate with cross-functional teams to develop, integrate, and scale algorithmic products. Responsibilities include evaluating new models, ensuring code quality, contributing to code libraries, designing data models and pipelines, deploying products, managing cloud resources, and implementing best practices. Experience with Python, AI/ML concepts, data engineering, and CI/CD pipelines is required. Familiarity with cloud environments (GCP preferred) is beneficial.

Designs, develops, and implements cloud-based analytics platforms and pipelines. Assembles large data sets, partners with data asset managers and architects, and contributes to coding standards and best practices.

Salesforce Developer will design, develop, and enhance internal systems supporting P&G's Store Development organizations. Responsibilities include building Salesforce features, participating in agile ceremonies, and collaborating with senior developers. Requires 1-3 years of Salesforce development experience, understanding of Apex, Lightning components, and platform configuration.

Leads defined-scope penetration tests across various areas including websites, services, APIs, infrastructure, and applications. Executes testing activities such as reconnaissance, vulnerability discovery, exploitation, and reporting. Identifies, validates, and exploits security vulnerabilities while adhering to approved scope. Works with engineering and security teams to explain findings and support remediation.

Data Scientist will partner with product teams and business leaders to understand problems and develop algorithmic solutions. Responsibilities include analyzing large datasets, applying machine learning techniques, and deploying models into applications. Requires a Master's degree in a quantitative field and 2+ years of experience with production-grade data science applications.

Lead a data science team developing innovative AI products using machine learning methods. Responsibilities include the full lifecycle of machine learning models, from data analysis to deployment on Google Cloud Platform (GCP). Strong Python, GCP, and MLOps experience required. Proven leadership and communication skills are essential.

Head of Product, Central Europe, defines and delivers the SMB solutions strategy across Joint Venture partnerships. This senior role owns the product roadmap, drives governance, and aligns stakeholders to achieve sustainable growth.

Develop and customize ServiceNow applications to meet business needs. Automate workflows, integrate with enterprise tools, and design reports.

Design and scale the data layer for personalization and segmentation. Integrate diverse data sources into a unified customer view, enabling AI/ML modeling and real-time marketing activations. Optimize the Databricks-based infrastructure.

Senior Java Engineer role designing microservices using Java 21 and Spring Boot. Responsibilities include building event-driven integrations with Kafka and maintaining CI/CD pipelines in Kubernetes. Must use AI coding tools.

Develop and maintain scalable OutSystems applications, collaborating with teams to deliver high-quality solutions.

Network Engineer with expertise in AlgoSec and firewall technologies sought for a finance project. Requires hands-on experience configuring, managing, and securing firewall solutions, including CheckPoint AlgoSec. Proven track record in network architecture, design, and implementation. Strong analytical and problem-solving skills are essential.

emagine seeks experienced Data Analysts in Poland with banking systems expertise. Analyze financial datasets, create reports, and support predictive models within data governance frameworks.

Senior Platform Engineer to build and scale streaming infrastructure using Kafka, Spark, Flink, and Snowflake. Expertise in Terraform, Kubernetes, and cloud technologies (AWS preferred) required. 5+ years of Software or Infrastructure Engineering experience necessary.

Senior .NET Developer to design, develop, and extend banking systems. Requires 5+ years of experience as a .NET/C# Developer with a background in banking or investment banking. Full-stack development experience and strong understanding of SOLID principles are essential.

Senior Frontend React Developer will design and own business-critical user experiences for agentic AI products. You will build production Next.js applications with complex state, real-time AI interactions, and multiple layers of enterprise functionality.

Senior Full Stack Product Engineer will design and own end-to-end business-critical product experiences. Responsibilities include building and shipping user-facing features, turning product goals into practical solutions, and improving usability, clarity, performance, and reliability. Strong experience shipping production web products, frontend ability with React and TypeScript, and backend ability are required.